package Task;

public class Demo1 {
    private static int count=0;
    public static void main(String[] args) throws InterruptedException {
        Object object = new Object();
        Thread t1 = new Thread() {
            public void run() {
                synchronized (object) {
                    for (int i = 0; i < 10000; i++) {
                        count++;
                    }
                }
            }
        };
        Thread t2=new Thread(){
            public void run() {
                synchronized (object) {
                    for (int i = 0; i < 10000; i++) {
                        count++;
                    }
                }
            }
        };
        t1.start();
        t2.start();
        t1.join();
        t2.join();
        System.out.println(count);
    }
}
